Add load_with_anchors() helper

[KyleFromNVIDIA]

Clean up more tech debt by adding a helper deduplicates all of the usage and disposal of AnchorPreservingLoader.

[coderabbitai]

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📥 Commits

Reviewing files that changed from the base of the PR and between b6569b7 and a6ac2a5.

📒 Files selected for processing (9)

• src/rapids_pre_commit_hooks/utils/dependencies_yaml.py
• src/rapids_pre_commit_hooks/utils/yaml.py
• tests/rapids_pre_commit_hooks/dependencies/test_cuda_suffixed.py
• tests/rapids_pre_commit_hooks/dependencies/test_naming_conventions.py
• tests/rapids_pre_commit_hooks/dependencies/test_use_cuda_wheels.py
• tests/rapids_pre_commit_hooks/test_alpha_spec.py
• tests/rapids_pre_commit_hooks/utils/test_dependencies_yaml.py
• tests/rapids_pre_commit_hooks/utils/test_yaml.py
• tests/test_testing_utils.py

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📝 Summary

Summary by CodeRabbit

• Refactor
  • Standardized YAML parsing across dependency checks and related tests, while preserving anchor information and existing validation behavior.

Walkthrough

The change adds load_with_anchors to parse YAML and return its root node with anchor metadata. Dependency traversal and tests now use this helper instead of managing YAML loaders directly.

Changes

YAML anchor loading

Layer / File(s)	Summary
Shared YAML loader src/rapids_pre_commit_hooks/utils/yaml.py, tests/rapids_pre_commit_hooks/utils/test_yaml.py	load_with_anchors returns a YAML root node and a copy of the first document’s anchors. It disposes of the loader in a finally block. The test checks the returned mapping.
Dependency traversal and test adoption src/rapids_pre_commit_hooks/utils/dependencies_yaml.py, tests/rapids_pre_commit_hooks/dependencies/*, tests/rapids_pre_commit_hooks/test_alpha_spec.py, tests/rapids_pre_commit_hooks/utils/test_dependencies_yaml.py, tests/test_testing_utils.py	Dependency traversal and tests use load_with_anchors to obtain YAML nodes and, where needed, anchor mappings. They no longer manage loaders directly.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Refactor

Suggested reviewers: bdice

Merge Risk: ⚪ Minimal · up to a6ac2

No concrete behavior regression is established in the loader or its migrated callers, so this change presents no identified merge-blocking risk.

🚥 Pre-merge checks | ✅ 4

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly identifies the main change: adding the load_with_anchors() helper.
Description check	✅ Passed	The description explains that the helper consolidates AnchorPreservingLoader usage and disposal, which matches the changeset.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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